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Langendorf 1103
(Lanco, Lang)
Ligne: 13'''
Jewels: 17
Power Reserve: 47 hrs
Frequency: 18000 vph
Type: Manual Wind
Diameter: 29.4 mm
Height: 4.6 mm
Hands: 1.50 x 0.90 / 0.21 mm
The Langendorf 1103 is a manual wind watch movement with sub-second functionality. It includes a date feature that can be set by adjusting the 22-24 hour time. The specific differences between the 6410N through 6412N variations are unknown, though they are likely related to varying bridge shapes. The Langendorf 1103 is commonly referred to as a "Wehrmachtswerk" or Germany Military Movement.
The Langendorf 1103 features the following functions:
- Date: set by changing 22-24h
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.75 x 0.135 x 360 x 11.5 mm | GR5171 | Manual | Buy mainspring |
| 1.70 x 0.130 x 360 x 11.5 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| BALANCE COMPLETE | 721/1946 | Buy part | |
| BARREL | 182/560 | Buy part | |
| BARREL ARBOR | 195/696 | Buy part | |
| JEWEL, INC#56 LOWER CAP 110X14 | 400/1620 | 922.11/922.41 | Buy part |
| JEWEL, INCA BALANCE 122X38X11 | 400/1823 | 911.11/INCA #72 | Buy part |
| JEWEL, INCA BALANCE 135X50X11 | 400/13 | 111.11/INCA #10 | Buy part |
| JEWEL, INCA UPPER CAP 120X27 | 400/7 | 121.11/INCA #5 | Buy part |
| LOWER UNIT | 906.20.11 | Buy part | |
| PALLET ARBOR, S/S 40-100-10 | 72S/87P | 714/AS 1007 | Buy part |
| PALLET FORK & ARBOR | 710/958 | 710/958 | Buy part |
| ROLLER 200X85X42 | 82S/73R | Buy part | |
| SCREW, INCA 18X50 | 400/2 | 150.11/INCA #14 | Buy part |
| SHOCK SPRING, LOWER INCABLOC | 400/1621 | 975.03/INCA #48 | Buy part |
| SHOCK SPRING, UPPER INCABLOC | 400/4 | 170.03/INCA #1 | Buy part |
| SHOCK UNIT, UPPER | 180.12.360.11 | Buy part | |
| STEM | 200/1155 | Buy part | |
| W/O SCREW SHOCK | 100/2627 | Buy part |
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